公开(公告)号：US20160242662A1

公开(公告)日：2016-08-25

申请号：US15142240

申请日：2016-04-29

Applicant: Boston Scientific Scimed Inc.

Inventor： Charles A. Gibson ,  David P. MacAdam ,  Dustin Dufour

IPC: A61B5/042 ,  A61B5/00 ,  A61M25/04

CPC classification number: A61B5/042 ,  A61B5/0422 ,  A61B5/6853 ,  A61B5/6858 ,  A61M25/04

Abstract: An electrophysiology catheter, e.g., a coronary sinus catheter, for insertion into a cardiac vessel, such as the coronary sinus, includes a handle and a catheter shaft coupled at one end to the handle. The catheter shaft has a distal end and an anchor is associated with the catheter shaft and is movable between a deployed position and a collapsed position. In the deployed position, the anchor extends radially outward from an outer surface of the catheter shaft for contacting a wall and temporarily anchoring the catheter shaft within the coronary sinus. The catheter also includes an actuator for causing deployment and collapsing of the anchor upon manipulation of the actuator.

Abstract translation: 用于插入心脏容器（例如冠状窦）的电生理学导管，例如冠状静脉窦导管，包括手柄和一端连接到手柄的导管轴。 导管轴具有远端，并且锚固体与导管轴相关联并且可在展开位置和折叠位置之间移动。 在展开位置，锚固体从导管轴的外表面径向向外延伸，用于接触壁并临时将导管轴锚定在冠状窦内。 导管还包括用于在操纵致动器时使锚固件展开和塌缩的致动器。

公开(公告)号：US20140180053A1

公开(公告)日：2014-06-26

申请号：US14192478

申请日：2014-02-27

Applicant: Boston Scientific Scimed, Inc.

Inventor： David P. MacAdam ,  Charles A. Gibson ,  Dustin Dufour

IPC: A61B5/042 ,  A61B5/00

CPC classification number: A61B5/042 ,  A61B5/0422 ,  A61B5/6853 ,  A61B5/6858 ,  A61M25/04

Abstract: An electrophysiology catheter, e.g., a coronary sinus catheter, for insertion into a cardiac vessel, such as the coronary sinus, includes a handle and a catheter shaft coupled at one end to the handle. The catheter shaft has a distal end and an anchor is associated with the catheter shaft and is movable between a deployed position and a collapsed position. In the deployed position, the anchor extends radially outward from an outer surface of the catheter shaft for contacting a wall and temporarily anchoring the catheter shaft within the coronary sinus. The catheter also includes an actuator for causing deployment and collapsing of the anchor upon manipulation of the actuator.

Abstract translation: 用于插入心脏容器（例如冠状窦）的电生理学导管，例如冠状静脉窦导管，包括手柄和一端连接到手柄的导管轴。 导管轴具有远端，并且锚固体与导管轴相关联并且可在展开位置和折叠位置之间移动。 在展开位置，锚固体从导管轴的外表面径向向外延伸，用于接触壁并临时将导管轴锚定在冠状窦内。 导管还包括用于在操纵致动器时使锚固件展开和塌缩的致动器。

公开(公告)号：US09962099B2

公开(公告)日：2018-05-08

申请号：US15142240

申请日：2016-04-29

Applicant: Boston Scientific Scimed Inc.

Inventor： Charles A. Gibson ,  David P. MacAdam ,  Dustin Dufour

IPC: A61B5/042 ,  A61B5/00 ,  A61M25/04

CPC classification number: A61B5/042 ,  A61B5/0422 ,  A61B5/6853 ,  A61B5/6858 ,  A61M25/04

Abstract: An electrophysiology catheter, e.g., a coronary sinus catheter, for insertion into a cardiac vessel, such as the coronary sinus, includes a handle and a catheter shaft coupled at one end to the handle. The catheter shaft has a distal end and an anchor is associated with the catheter shaft and is movable between a deployed position and a collapsed position. In the deployed position, the anchor extends radially outward from an outer surface of the catheter shaft for contacting a wall and temporarily anchoring the catheter shaft within the coronary sinus. The catheter also includes an actuator for causing deployment and collapsing of the anchor upon manipulation of the actuator.

公开(公告)号：US09345416B2

公开(公告)日：2016-05-24

申请号：US14192478

申请日：2014-02-27

Applicant: Boston Scientific Scimed, Inc.

Inventor： David P. MacAdam ,  Charles A. Gibson ,  Dustin Dufour

IPC: A61B5/042 ,  A61B5/00 ,  A61M25/04

CPC classification number: A61B5/042 ,  A61B5/0422 ,  A61B5/6853 ,  A61B5/6858 ,  A61M25/04

Abstract: An electrophysiology catheter, e.g., a coronary sinus catheter, for insertion into a cardiac vessel, such as the coronary sinus, includes a handle and a catheter shaft coupled at one end to the handle. The catheter shaft has a distal end and an anchor is associated with the catheter shaft and is movable between a deployed position and a collapsed position. In the deployed position, the anchor extends radially outward from an outer surface of the catheter shaft for contacting a wall and temporarily anchoring the catheter shaft within the coronary sinus. The catheter also includes an actuator for causing deployment and collapsing of the anchor upon manipulation of the actuator.

Abstract translation: 用于插入心脏容器（例如冠状窦）的电生理学导管，例如冠状静脉窦导管，包括手柄和一端连接到手柄的导管轴。 导管轴具有远端，并且锚固体与导管轴相关联并且可在展开位置和折叠位置之间移动。 在展开位置，锚固体从导管轴的外表面径向向外延伸，用于接触壁并临时将导管轴锚定在冠状窦内。 导管还包括用于在操纵致动器时使锚固件展开和塌缩的致动器。